Applications.
The UMD range can be used for exhaust and supply ventilation systems that require high
pressure, powerful airflow and low noise levels. With a range of sizes that include 100, 125, 150, 200, 250 and 315mm the UMD can be used with rigid and flexible ducting. The
UMD range
are the ideal solution for air exhaust systems for rooms with high humidity such as bathrooms and kitchens, as well as ventilation for apartments, houses, shops, cafes, restaurants, cinemas
etc.
Design.
The motor is attached to the body of the fan by two quick release clips which enables the
motor to rotate to provide connection for confined spaces and removal for maintenance without
removing the whole fan or ducting. All models have an option of standard which has a two
speed motor or overrun timer option variable range of 2 to 30 minutes.
Motor.
The single phase ball bearing motor has two speeds and is equipped with Standard Thermal
Overload Protection (STOP) with automatic restart. Motor protection rating IP X4 and are fully speed controllable. Complies with Part F building regulations and designed for ambient temperatures up to 60°, supply voltage 220-240v 50Hz.
Mounting.
The fan can be mounted in line or at either end of the duct run and at any angle, horizontally or vertically. Several fans can be mounted in parallel to increase the volume of air or in series to increase the pressure. The casing is fitted with a mounting plate. The mounting box can be rotated to be installed in any position for easy installation and connection.
ØD ØD1 B H L Weight (kg)
UMD100 96 140 167 190 246 1.4
Low Setting: 21W Power, 145m3/hr flow rate, 28dBA Noise Level
High Setting: 33W Power, 187m3/hr flow rate, 35dBA Noise Level
